首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   450篇
  免费   4篇
  国内免费   1篇
教育   359篇
科学研究   20篇
各国文化   9篇
体育   29篇
综合类   1篇
文化理论   6篇
信息传播   31篇
  2021年   3篇
  2020年   6篇
  2019年   7篇
  2018年   12篇
  2017年   18篇
  2016年   11篇
  2015年   12篇
  2014年   16篇
  2013年   137篇
  2012年   9篇
  2011年   9篇
  2010年   7篇
  2009年   14篇
  2008年   5篇
  2007年   4篇
  2006年   4篇
  2005年   7篇
  2004年   3篇
  2003年   6篇
  2002年   7篇
  2001年   8篇
  2000年   4篇
  1999年   5篇
  1998年   4篇
  1997年   7篇
  1996年   4篇
  1994年   4篇
  1993年   8篇
  1992年   7篇
  1991年   12篇
  1990年   5篇
  1989年   6篇
  1988年   3篇
  1987年   5篇
  1986年   4篇
  1985年   4篇
  1984年   3篇
  1982年   8篇
  1981年   4篇
  1980年   6篇
  1979年   3篇
  1978年   4篇
  1977年   3篇
  1976年   2篇
  1975年   7篇
  1974年   4篇
  1973年   7篇
  1972年   2篇
  1971年   2篇
  1966年   2篇
排序方式: 共有455条查询结果,搜索用时 31 毫秒
11.
Many studies examine the development of infants born at risk for medical and developmental problems during the early years of life, but far fewer follow these children into their school years. This project compared high-risk vs. low-risk children in their performance on the WPPSI at pre- and postkindergarten levels. In general, both groups of children demonstrated increases in performance; however, their patterns of performance were different. The high-risk children showed increases predominantly in the Performance areas of the test, whereas the low-risk children demonstrated increases predominantly in the Verbal areas.  相似文献   
12.
The present study examines high school students with a prior history of grade retention (N = 38) compared to a matched control group of nonretained students. The retained students were lower on a number of scholastic variables (i.e., achievement, intelligence, grades), more often absent from school, and lower on three subscales of a self-esteem measure (the Self-Perception Profile for Adolescents). The authors explored the correlates of grade retained with the measured variables and found that the later a student was retained was associated with lower grades, less-positive school attitudes, less time on homework, lower educational expectations, more discipline problems, lower self-control, and a more external locus of control.  相似文献   
13.
14.
The concepts of having fun and being aware of feeling states are presented as two critical factors in ski racing. First, the positive motivational characteristics of ‘fun’ are outlined. It is suggested that fun is not only a concept for young athletes but elite ones as well. Preliminary data based on a questionnaire, completed by the United States Alpine Ski Team and approximately 150 ski coaches, are presented. Second, the discussion on feelings refers to the mental programming of tactile sensations and determining one's emotional arousal (feeling state) prior to, and during, competition. Practical suggestions are made with regard to the psychological states and their effects on ski racing.  相似文献   
15.
16.
17.
Teacher evaluation accountability policies are emerging worldwide. This study examines principals’ perceptions of teacher evaluation in terms of commonalities and differences arising from two research projects conducted in Portugal and in the US. Perceptions of school principals in regard to a new policy on teacher evaluation as well as its perceived effects at school and conditions for its implementation will be analysed. Findings point to the challenges and successes of coping with mandated accountability measures in two different contexts. Principals balanced perceived conflicting goals, sought maintenance of positive teacher relationships and school culture and managed the tensions of policy implementation and the making sense of its effects at school. Implications of the findings are discussed.  相似文献   
18.
Societal response to climate change has been inadequate. A perception that the issue is both physically and temporally remote may reduce concern; concern may also be affected by the political polarization surrounding the issue in the USA. A feeling of connection to nature or to animals may increase personal relevance, and a supportive social context may counteract political tensions. Zoos may provide opportunities for both sense of connection and social support. We surveyed over 7000 zoo and aquarium visitors to examine the ways in which a feeling of personal connection among zoo visitors may encourage concern about climate change. Results show that feeling connected to animals at the zoo is significantly associated with cognitive and emotional responses to climate change, as well as with other social groupings and social responses. Overall, the zoo seems to present a supportive social context for considering the topic.  相似文献   
19.
20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号